Rare Chinese 18/19 C Yixing Pear Shaped Teapot with an impressed seal mark to base; the spout with a single hole to inside bottom. Small firing cracks to inside rim of cover, small glaze flake to inside edge of teapot mouth and spout with another very tiny flake to spout, vertical firing crack at handle with old infill. Length from handle to spout 5 inches (12.7 cm.).